Intelligent all-terrain double-drive lifting operation device

Abstract

The utility model discloses an intelligent all-terrain double-drive lifting operation device, which relates to the technical field of lifting devices and comprises a movable chassis and an operation platform. A lifting mechanism is arranged between the movable chassis and the working platform; a lifting mechanism is arranged at one end of the movable chassis; the movable chassis, the lifting mechanism and the lifting mechanism can be remotely controlled. According to the intelligent all-terrain double-drive lifting operation device, through the lifting mechanism and the lifting mechanism, personnel and materials can be independently lifted, so that high-altitude operation and material transfer can be synchronously operated, the process switching time is shortened, pause caused by waiting for the materials or the personnel to go up and down is prevented, the whole operation process is smoother, and the working efficiency is improved. And in addition, the dangerous conditions such as collision and extrusion possibly occurring in the same lifting process of the personnel and the materials are avoided, and the high-altitude operation efficiency and safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of lifting device technology, specifically to an intelligent all-terrain dual-drive lifting operation device. Background Technology

[0002] In mechanical production processes, lifting devices are important auxiliary equipment used to raise materials, tools, or personnel to different heights to meet production needs.

[0003] In related technologies, current lifting devices typically employ a single lifting platform design, where personnel and materials are lifted and lowered on the same platform. This not only increases the platform's load-bearing capacity but also poses safety hazards such as collisions and crushing to operators when they are in operation, with the risk of personnel or materials falling from heights, greatly threatening the lives of operators. Furthermore, when frequent material transport is required, operators must move up and down with the materials, significantly wasting waiting time for material transfer and failing to ensure operational efficiency. In addition, existing lifting devices have a traditional wheeled structure at the bottom, which has drawbacks in terms of terrain adaptability and cannot meet the lifting operation needs on rugged or uneven roads.

[0004] Therefore, there is an urgent need for an intelligent all-terrain dual-drive lifting operation device to improve the safety and efficiency of operators working at heights and to meet the lifting operation needs on rugged or uneven roads. Utility Model Content

[0005] The purpose of this utility model is to provide an intelligent all-terrain dual-drive lifting operation device to solve at least one aspect of the problems and defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An intelligent all-terrain dual-drive lifting work device includes:

[0008] Mobile chassis and work platform;

[0009] A lifting mechanism is provided between the mobile chassis and the work platform;

[0010] A lifting mechanism is provided at one end of the mobile chassis;

[0011] The mobile chassis, lifting mechanism, and lifting mechanism can all be remotely controlled.

[0012] The intelligent all-terrain dual-drive lifting operation device according to this solution has at least the following technical effects:

[0013] This intelligent all-terrain dual-drive lifting device can independently lift personnel and materials through a lifting mechanism and a lifting mechanism, enabling high-altitude operations and material transfer to be carried out simultaneously. This reduces process switching time, prevents pauses caused by waiting for materials or personnel to go up or down, makes the entire operation process smoother, and avoids dangerous situations such as collisions and squeezing that may occur when personnel and materials are lifted at the same time, thus improving the efficiency and safety of high-altitude operations.

[0014] As a further embodiment of this invention: the mobile chassis includes two side tracks, a transmission assembly, and safety sensors.

[0015] As a further improvement of this utility model, a drive motor is provided inside the transmission assembly.

[0016] The mobile chassis includes two side tracks, a transmission assembly, and safety sensors. The transmission assembly houses a drive motor. The tracks are made of rubber and have anti-slip teeth on their outer surface, significantly increasing friction and flexibility between the tracks and the road surface. This allows the system to adapt to various rough or uneven terrains and to maintain a closer fit to the ground, reducing track slippage or suspension caused by uneven surfaces, thus improving the versatility and stability of the device. Simultaneously, the safety sensors monitor the load status of the lifting and jacking mechanisms in real time. When overload or tilting is detected, operation can be stopped immediately to prevent accidents and ensure the safety of operators and materials.

[0017] As a further embodiment of this utility model: a support seat is provided at the top of the tracks on both sides, and the bottom of the lifting mechanism is hinged to the connecting rod at the top of the support seat.

[0018] By setting support seats on the top of the tracks on both sides, and hinged connecting rods at the bottom of the lifting mechanism and the top of the support seats, the lifting mechanism bears the weight of the work platform and personnel during operation. By connecting the support seats to the top of the tracks, this weight can be evenly distributed to the tracks on both sides, reducing track damage or equipment tilting caused by stress concentration or excessive pressure on one track, and ensuring the stability and reliability of the entire device during operation.

[0019] As a further improvement of this utility model, the lifting mechanism is a scissor lift mechanism.

[0020] As a further embodiment of this utility model: the scissor lift mechanism includes a plurality of cross-connected scissor arms, and a plurality of adjacent scissor arms are hinged to each other.

[0021] As a further embodiment of this utility model, the scissor lift mechanism further includes a first hydraulic cylinder, the two ends of which are respectively hinged to the scissor arm.

[0022] Because the lifting mechanism is a scissor lift, it includes several cross-connected scissor arms, with adjacent scissor arms hinged to each other. The scissor lift also includes a first hydraulic cylinder, with both ends hinged to the scissor arms. When the first hydraulic cylinder extends or retracts, it drives the crisscrossing movement of the scissor arms, allowing the work platform to rise or fall stably in the vertical direction. During the ascent, the scissor arms deploy synchronously, ensuring the levelness and stability of the work platform, preventing the swaying of personnel and materials, and providing a safe and reliable operating environment for high-altitude operations. Furthermore, the scissor lift effectively distributes the load, ensuring the entire lifting mechanism has a high load-bearing capacity. Simultaneously, the scissor lift can be controlled to stop lifting at any time, meeting the operational needs of different heights in mechanical production.

[0023] As a further embodiment of this utility model: the lifting mechanism includes a bracket, a second hydraulic cylinder, and a lifting platform, and the lifting mechanism is connected to the mobile chassis through the bracket.

[0024] Since the lifting mechanism includes a support frame, a second hydraulic cylinder, and a lifting platform, and is connected to the mobile chassis through the support frame, it can provide stable support for the lifting mechanism. It can transfer the weight of the material on the lifting platform and the force generated by the second hydraulic cylinder when it is working to the mobile chassis, ensuring the stability of the lifting mechanism during operation, reducing the risk of shaking and tilting, and ensuring the safety of material transportation.

[0025] As a further embodiment of this utility model: protective railings are provided foldably around the perimeter of the work platform, and a footboard is provided on the protective railing on the side away from the lifting mechanism.

[0026] By installing foldable guardrails around the perimeter of the work platform, a relatively enclosed safety area can be formed when personnel are working at height, preventing them from falling from the work platform due to accidental slips, collisions, or loss of balance. Furthermore, a step is installed on the guardrail on the side away from the lifting mechanism, allowing personnel to easily climb onto the work platform when the lifting mechanism descends to its lowest point, without the need for strenuous climbing or other auxiliary tools, thus improving the convenience and safety of personnel working at height.

[0027] As a further improvement of this utility model, a safety door is provided at the bottom of the guardrail.

[0028] Because the guardrail is equipped with a safety gate at the bottom, when the work platform is at a height and the operator needs to pick up materials transported by the lifting mechanism, the guardrail can be folded to prevent the materials from interfering with the guardrail. At the same time, the operator can use the safety gate to maintain his balance and avoid slipping or falling off the work platform due to imbalance when picking up materials, which greatly improves the flexibility and safety of operation. Attached Figure Description

[0029] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0030] Figure 1 A schematic diagram of the overall structure of an intelligent all-terrain dual-drive lifting operation device;

[0031] Figure 2 A schematic diagram of the mobile chassis structure of an intelligent all-terrain dual-drive lifting operation device;

[0032] Figure 3 A schematic diagram of the lifting mechanism of an intelligent all-terrain dual-drive lifting operation device;

[0033] Figure 4 A schematic diagram of the lifting mechanism of an intelligent all-terrain dual-drive lifting operation device;

[0034] Figure 5 This is a schematic diagram of the working platform structure of an intelligent all-terrain dual-drive lifting operation device.

[0035] Figure label:

[0036] 1. Mobile chassis; 101. Tracks; 102. Transmission assembly; 103. Drive motor; 104. Support base; 2. Working platform; 201. Guardrail; 202. Step; 203. Safety door; 3. Lifting mechanism; 301. Scissor arm; 302. First hydraulic cylinder; 4. Lifting mechanism; 401. Bracket; 402. Second hydraulic cylinder; 403. Lifting platform. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0040] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0041] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0043] like Figure 1 The present invention, as shown in the embodiment, provides an intelligent all-terrain dual-drive lifting operation device, comprising: a mobile chassis 1 and a working platform 2; a lifting mechanism 3 is provided between the mobile chassis 1 and the working platform 2; a lifting mechanism 4 is provided at one end of the mobile chassis 1; the mobile chassis 1, the lifting mechanism 3 and the lifting mechanism 4 can be remotely controlled respectively.

[0044] Specifically, the intelligent all-terrain dual-drive lifting operation device can independently lift personnel and materials through the lifting mechanism 3 and the lifting mechanism 4, so that high-altitude operations and material transfer can be carried out simultaneously, reducing process switching time, preventing pauses caused by waiting for materials or personnel to go up or down, making the whole operation process smoother, and avoiding dangerous situations such as collisions and squeezing that may occur when personnel and materials are lifted at the same time, thus improving the efficiency and safety of high-altitude operations.

[0045] like Figure 2As shown, the mobile chassis 1 includes two side tracks 101, a transmission assembly 102, and safety sensors; a drive motor 103 is installed inside the transmission assembly 102.

[0046] Specifically, the mobile chassis 1 includes two side tracks 101, a transmission assembly 102, and safety sensors; the transmission assembly 102 houses a drive motor 103; the tracks 101 are made of rubber and have anti-slip teeth on their outer surface, which greatly increases the friction and flexibility between the tracks 101 and the road surface, enabling them to adapt to various rugged or uneven road surfaces and to fit more closely to the ground, reducing the phenomenon of the tracks 101 being suspended or slipping due to uneven ground, thus improving the versatility and stability of the device; at the same time, the safety sensors can monitor the load status of the lifting mechanism 3 and the lifting mechanism 4 in real time, and can immediately stop operation when overload or tilting is detected, avoiding safety accidents and ensuring the safety of operators and materials.

[0047] Furthermore, a support seat 104 is provided on the top of the two side tracks 101, and the bottom of the lifting mechanism 3 is hinged to the connecting rod at the top of the support seat 104.

[0048] Specifically, by setting support seats 104 on the top of the tracks 101 on both sides, and hinged the bottom of the lifting mechanism 3 to the connecting rod at the top of the support seat 104, the lifting mechanism 3 will bear the weight of the work platform 2 and personnel when working. By connecting the support seat 104 to the top of the tracks 101, these weights can be evenly distributed to the tracks 101 on both sides, reducing damage to the tracks 101 or equipment tilting caused by stress concentration or excessive pressure on one side of the tracks 101, and ensuring the stability and reliability of the entire device during operation.

[0049] According to embodiments of the present invention, such as Figure 3 As shown, the lifting mechanism 3 is a scissor lift mechanism; the scissor lift mechanism includes several cross-connected scissor arms 301, and several adjacent scissor arms 301 are hinged to each other; the scissor lift mechanism also includes a first hydraulic cylinder 302, and the two ends of the first hydraulic cylinder 302 are respectively hinged to the scissor arms 301.

[0050] Specifically, since the lifting mechanism 3 is a scissor lift mechanism, it includes several cross-connected scissor arms 301, with adjacent scissor arms 301 hinged to each other. The scissor lift mechanism also includes a first hydraulic cylinder 302, with both ends hinged to the scissor arms 301. When the first hydraulic cylinder 302 extends or retracts, it drives the scissor arms 301 in a cross-movement, allowing the work platform 2 to rise or fall stably in the vertical direction. During the rising process, the scissor arms 301 deploy synchronously, ensuring the levelness and stability of the work platform 2, preventing the swaying of personnel and materials, and providing a safe and reliable operating environment for high-altitude operations. Furthermore, the scissor lift mechanism can effectively distribute the load, ensuring that the entire lifting mechanism 3 has a high load-bearing capacity. Simultaneously, the scissor lift mechanism can be controlled to stop lifting at any time, meeting the operational needs of different heights in mechanical production.

[0051] like Figure 4 As shown, the lifting mechanism 4 includes a bracket 401, a second hydraulic cylinder 402, and a lifting platform 403. The lifting mechanism 4 is connected to the mobile chassis 1 through the bracket 401.

[0052] Specifically, since the lifting mechanism 4 includes a support 401, a second hydraulic cylinder 402, and a lifting platform 403, the lifting mechanism 4 is connected to the mobile chassis 1 through the support 401, which can provide stable support for the lifting mechanism 4. It can transmit the weight of the material on the lifting platform 403 and the force generated by the second hydraulic cylinder 402 when it is working to the mobile chassis 1, ensuring the stability of the lifting mechanism 4 during operation, reducing the risk of shaking and tilting, and ensuring the safety of material transportation.

[0053] like Figure 5 As shown, protective railings 201 are foldable around the perimeter of the work platform 2, and a footboard 202 is provided on the side of the protective railing 201 away from the lifting mechanism 4.

[0054] Specifically, by installing foldable guardrails 201 around the perimeter of the work platform 2, a relatively enclosed safety area can be formed when personnel are working at height, preventing them from falling from the work platform 2 due to accidental slips, collisions, or loss of balance. Furthermore, a step 202 is installed on the guardrail 201 on the side away from the lifting mechanism 4. When the lifting mechanism 3 descends to its lowest point, personnel can easily climb onto the work platform 2 via the step 202 without having to climb or use other auxiliary tools, thus improving the convenience and safety of personnel working at height.

[0055] Furthermore, a safety gate 203 is provided at the bottom of the guardrail 201.

[0056] Specifically, since the safety gate 203 is installed at the bottom of the guardrail 201, when the work platform 2 is in a high-altitude state and the operator needs to pick up the materials transported by the lifting mechanism 4, the guardrail 201 can be folded to prevent the materials from interfering with the guardrail 201. At the same time, the operator can maintain his / her balance through the safety gate 203 to avoid slipping or falling from the work platform 2 due to imbalance when picking up materials, which greatly improves the flexibility and safety of operation.

[0057] In use, the operator sends commands to the wireless control module of the device via a mobile device to control the drive motor 103 to work, drive the transmission component 102 and move the track 101 to the target position, and then control the extension and retraction of the first hydraulic cylinder 302 to drive the scissor arm 301 in linkage, so that the lifting mechanism 3 can be raised and lowered, thereby driving the work platform 2 to be raised and lowered; when the material is placed on the lifting platform 403, the second hydraulic cylinder 402 extends and retracts to drive the lifting platform 403 to be raised and lowered, thereby realizing dual-drive lifting operation.

[0058] This device enables independent lifting and lowering of personnel and materials, reducing process switching time and making the entire operation smoother. It has the advantages of simple structure, good stability, and strong adaptability, and can meet the operation needs of different heights in mechanical production, ensuring the safety of operators and improving production efficiency.

[0059] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. An intelligent all-terrain dual-drive lifting operation device, characterized in that, include: Mobile chassis (1) and working platform (2); A lifting mechanism (3) is provided between the mobile chassis (1) and the working platform (2); The mobile chassis (1) is provided with a lifting mechanism (4) at one end. The mobile chassis (1), lifting mechanism (3) and lifting mechanism (4) can be remotely controlled respectively; The lifting mechanism (4) includes a bracket (401), a second hydraulic cylinder (402), and a lifting platform (403). The lifting mechanism (4) is connected to the mobile chassis (1) through the bracket (401). The lifting platform (403) is mounted on the bracket (401), and the second hydraulic cylinder (402) is used to drive the lifting platform (403) to rise and fall.

2. The intelligent all-terrain dual-drive lifting operation device according to claim 1, characterized in that, The mobile chassis (1) includes two side tracks (101), a transmission assembly (102), and safety sensors.

3. The intelligent all-terrain dual-drive lifting operation device according to claim 2, characterized in that, The transmission assembly (102) is equipped with a drive motor (103).

4. The intelligent all-terrain dual-drive lifting operation device according to claim 3, characterized in that, The top of the tracks (101) on both sides is provided with a support seat (104), and the bottom of the lifting mechanism (3) is hinged to the connecting rod at the top of the support seat (104).

5. The intelligent all-terrain dual-drive lifting operation device according to any one of claims 1 to 4, characterized in that, The lifting mechanism (3) is a scissor lift mechanism.

6. The intelligent all-terrain dual-drive lifting operation device according to claim 5, characterized in that, The scissor lift mechanism includes several cross-connected scissor arms (301), and several adjacent scissor arms (301) are hinged to each other.

7. The intelligent all-terrain dual-drive lifting operation device according to claim 6, characterized in that, The scissor lift mechanism also includes a first hydraulic cylinder (302), the two ends of which are hinged to the scissor arm (301).

8. The intelligent all-terrain dual-drive lifting operation device according to any one of claims 1 to 4, characterized in that, The work platform (2) is provided with foldable guardrails (201) around its perimeter, and the guardrail (201) on the side away from the lifting mechanism (4) is provided with a footboard (202).

9. The intelligent all-terrain dual-drive lifting operation device according to claim 8, characterized in that, The bottom of the guardrail (201) is provided with a safety door (203).

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